List of ecoregions in Western Sahara

Terrestrial ecoregions

[Palearctic]

[Mediterranean [forests, woodlands, and scrub]]

• Mediterranean acacia-argania dry woodlands and succulent thickets

  [Deserts and xeric shrublands]

• Atlantic coastal desert
• North Saharan steppe and woodlands

  Freshwater ecoregions

• Dry Sahel
• Permanent Maghreb
• Temporary Maghreb

  Marine ecoregions

• Saharan Upwelling